Let's imagine that you were going to start a company that produces spectroscopes to sell to general chemistry students. how could you ensure that all the spectroscopes created the same calibration line and equation? what would you need to be sure it was always the same? what could be changed without affecting the calibration?
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Which metal exist in liquid state and can be cut with knife ?
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Let's imagine that you were going to start a company that produces spectroscopes to sell to general...
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